17. What is the limiting high-temperature molar heat capacity at constant volume (Cv) of O2 molecule?(A) 3/2 R (B) 5/2 R (C) 3 R (D) 7/2 R

17. What is the limiting high-temperature molar heat capacity at constant volume (C_v) of O₂molecule?
(A) 3/2 R
(B) 5/2 R
(C) 3 R
(D) 7/2 R

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考試觀念本題在測驗理想氣體的等容莫耳熱...

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22. Of the statements below, which one can best explain why CH4 is a gas at STP, while C8H18 is a liquid and C20H42 is a solid? (A) C20H42 has the greatest ionic interaction between its molecules. (B) C8H18 has a greater amount of hydrogen bonding than CH4 or C20H42. (C) There is more dipole-dipole interaction between molecules of greater mass. (D) There are more Van der Waals (dispersion) forces between nonpolar molecules that are greater in mass.

17. What is the limiting high-temperature molar heat capacity at constant volume (C_v) of O₂molecule?
(A) 3/2 R
(B) 5/2 R
(C) 3 R
(D) 7/2 R

詳解 (共 1 筆)

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17. What is the limiting high-temperature molar heat capacity at constant volume (Cv) of O2 molecule?(A) 3/2 R(B) 5/2 R(C) 3 R(D) 7/2 R

詳解 (共 1 筆)

相關試題

相關試卷

17. What is the limiting high-temperature molar heat capacity at constant volume (C_v) of O₂molecule?
(A) 3/2 R
(B) 5/2 R
(C) 3 R
(D) 7/2 R